Products

ABB S202MC25UC Miniature Circuit Breaker 10 kA at 400VAC 2-P 25A 400/415VAC C-Curve

Product Code: S202MC25UC

  • 25 A current rating for reliable protection
  • 10kA breaking capacity at 400 VAC
  • IP20 rated for basic protection
  • Compact size: 35 mm width, 85 mm height
  • Suitable for commercial and industrial use
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Specifications

Product Type Miniature Circuit Breaker
Brand ABB
Series S200MUC
Ambient Temperature -25 to 55 deg C Operation, -40 to 70 deg C Storage
Application Commercial and Industrial
Bulbar Cross Section 10 sq-mm Top, 10 sq-mm Bottom
Cable Cross Section 35 sq-mm Top, 35 sq-mm Bottom
Collection S200MUC
Curve Type C
Degree of Pollution IP2
Degree of Protection IP20
Depth 69 mm
Electrical Durability 20000 Cycles
Height 85 mm
Housing Colour RAL 7035 Grey
Housing Material Insulation group I, RAL 7035
Impulse Voltage 4 kV
Mounting Type DIN Rail
Number of Poles 2
Pole Width 17.5 mm
Power Loss 2.62 W
Rated Current 25 A
Rated Frequency 50/60 Hz
Rated Impulse Withstand Voltage 4 kV
Rated Insulation Voltage 484 V
Rated Short Circuit Current 10 kA
Rated Voltage 400/415 VAC
Standards and Approvals AS/NZS 60898-1, AS/NZS 60947-2, UL 1077, IEC/EN 60898-2, IEC/EN 60947-2
Terminal Type Screw Clamp
Tightening Torque 2.8 N-m
Trip Curve C Curve
Width 35 mm

Description

<p>The S200MUC series Miniature Circuit Breaker (MCB) is a robust and reliable solution tailored for commercial and industrial applications. With its 25 A rated current, this MCB ensures efficient protection of electrical circuits against overloads and short circuits, making it an essential component in safeguarding your electrical infrastructure.</p><p>Engineered to withstand a rated impulse voltage of 4 kV and an insulation voltage of 484 V, the S200MUC MCB demonstrates resilience in demanding environments. It operates effectively at a rated voltage of 400/415 VAC, offering versatility across various setups. The product&amp;#39;s breaking capacity stands at an impressive 15 kA at 400 VAC, ensuring that it can handle high fault conditions without compromising performance.</p><p>The MCB features a dual-pole configuration with a width of just 35 mm, allowing for compact installation on standard DIN rails. Its screw clamp terminal type supports secure connections with tightening torque specified at 2.8 N-m, accommodating cable cross sections up to 35 sq-mm both top and bottom. This facilitates straightforward integration into existing systems while maintaining reliable connectivity.</p><p>Designed with practicality in mind, the S200MUC boasts IP20 degree protection against solid objects larger than 12 mm. Its housing is finished in RAL 7035 grey, blending seamlessly into modern electrical panels while maintaining aesthetic consistency.</p><p>Compliant with rigorous standards such as AS/NZS 60898-1, AS/NZS 60947-2, UL 1077, IEC/EN 60898-2, and IEC/EN 60947-2, this MCB meets global safety requirements ensuring peace of mind during operation. Its curve type C characteristic allows for versatile application scenarios where moderate inrush currents are expected.</p><p>Withstanding ambient temperatures from -25 to +55&amp;#176;C during operation and -40 to +70&amp;#176;C during storage makes it suitable for varied climatic conditions often encountered in Australian settings. The product’s electrical durability extends up to an impressive count of over 20,000 cycles providing long-term reliability.</p><p>For those requiring dependable circuit protection combined with ease of use and compliance with international standards within their industrial or commercial projects—the S200MUC series offers all these benefits wrapped up efficiently within its compact dimensions: height measuring at just under nine centimeters (85 mm), depth slightly shy off seven (69 mm).</p><p>In summary—whether you&amp;#39;re upgrading existing systems or embarking on new installations—the S200MUC series delivers the performance needed backed by trusted engineering credentials making it ideal choice among professionals seeking quality assurance alongside technical excellence across boardrooms around Australia today!</p>

Documents

  • IPD Product Catalogue

    IPD Product Catalogue V17
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